package object;

/**
 * @author zxl
 * @version 1.0
 * @date 2021/11/2 22:58
 */
public class TestString {
    public static void main(String[] args) {
        A a = new A();
        A a1 = new A();
        System.out.println(a.equals(a1));
        System.out.println("哈哈".hashCode());
        System.out.println("嘿嘿".hashCode());
        System.out.println("哈哈".hashCode());
    }
}
class A{

}
